2026 Property Tax Due Dates
Official SourceFull or first half due
July 1
Second half (if semi-annual)
December 1
Late Penalty
Interest and penalties after grace period
Payment Methods
Online, mail, in-person
Charles Treasurer
How to Pay Charles Property Taxes
📬
By Mail
Send check to county treasurer
🏢
In Person
Visit treasurer's office
Other Counties in Maryland
Related Resources
Get Deadline Reminders
We'll email you 2 weeks before your property taxes are due.